知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

295 条记录 (耗时 0.021 秒)

    LIGHT MATRIX BUILDING BLOCK FOR A MODULAR TOY OR EDUCATIONAL CONSTRUCTION SET
    1.
    发明公开
    LIGHT MATRIX BUILDING BLOCK FOR A MODULAR TOY OR EDUCATIONAL CONSTRUCTION SET 审中-公开

    公开(公告)号：US20240246005A1

    公开(公告)日：2024-07-25

    申请号：US18552020

    申请日：2022-03-24

    申请人： LEGO A/S

    发明人： Oliver WALLINGTON ,  Per CHRISTOFFERSEN

    IPC分类号： A63H33/22 ,  A63H33/04 ,  G09B5/02

    CPC分类号： A63H33/22 ,  A63H33/042 ,  G09B5/02 ,  A63H2200/00

    摘要： A light matrix building block for a modular toy or educational construction set, which comprises a plurality of separate light emitting elements and is configured to control the colour and intensity of each of the light emitting elements individually, and receive and decode digital information to regulate the colour and intensity of each of the light emitting elements, wherein the digital information to regulate the colour and intensity of a light emitting element in the plurality of light emitting elements is encoded in a single byte of information. Also, a modular toy or educational construction set comprising the light matrix building block and a building block device, and a method of communication between a light matrix building block and a building block device.

    MODULAR CONSTRUCTION SYSTEM MOTOR UNIT
    3.
    发明公开
    MODULAR CONSTRUCTION SYSTEM MOTOR UNIT 审中-公开

    公开(公告)号：US20240171041A1

    公开(公告)日：2024-05-23

    申请号：US18551998

    申请日：2022-03-24

    申请人： LEGO A/S

    发明人： Joachim Panduro LYSEMOSE ,  Jørn Skovløber HANSEN

    IPC分类号： H02K7/14 ,  H02K7/116

    CPC分类号： H02K7/14 ,  H02K7/116 ,  H02K2213/03 ,  H02K2213/12

    摘要： A construction system motor unit comprising a casing, an electrical motor mounted therein, a power outtake element having a connector, and being rotationally connected relative to said casing, a gearing mechanism provided between the electrical motor and the power outtake element, and a sensor to sense the position of the power outtake element relative to the casing, the sensor having a disc element and a sensor device, the disc element is connected to the power outtake element or to a gear of the gearing mechanism via a first rotation transfer part and a receptacle for receiving the first rotation transfer part, which receptacle is formed in the power outtake element or in said gear of the gear mechanism, and wherein the receptacle and the first rotation transfer part have cooperating shapes and sizes configured to allow a backlash between the power outtake element and the first rotation transfer part.

    A MOLD TOOL FOR INJECTION MOLDING
    4.
    发明公开
    A MOLD TOOL FOR INJECTION MOLDING 审中-公开

    公开(公告)号：US20240165864A1

    公开(公告)日：2024-05-23

    申请号：US18549411

    申请日：2022-03-09

    申请人： LEGO A/S

    发明人： Bo SKOVBJERG ,  Henrik JOCHUMSEN

    IPC分类号： B29C45/26 ,  B29C33/38 ,  B33Y80/00

    CPC分类号： B29C45/2606 ,  B29C33/3842 ,  B29C45/2673 ,  B33Y80/00 ,  B29K2905/12

    摘要： An injection-molding tool comprising at least two separate mold plates each having a mold insert socket with a mold insert attached in the mold insert socket. Each mold plate have mutually opposite and parallel abutting side faces defining the thickness of the mold plate and a number of mutually aligned guide bushings forming through holes adapted for axially sliding one of the mold plates with respect to the other on a common guide pin in a direction perpendicular to the abutting side faces of the mold plates. The guide bushings and the mold insert socket of at least one mold plate am interconnected via one or more connection plates each extending parallel to the abutting side faces and having a thickness of less than half the thickness of the mold plate.

    Shelving system
    6.
    发明授权
    Shelving system 有权

    公开(公告)号：US11696640B2

    公开(公告)日：2023-07-11

    申请号：US16637222

    申请日：2018-08-16

    申请人： LEGO A/S

    发明人： Rikke Høgstrup Mølgaard ,  Søren Hansen Hinge ,  Søren Holm

    IPC分类号： A47B47/00 ,  A47B47/04 ,  A47B57/34 ,  A47B57/48

    CPC分类号： A47B47/0091 ,  A47B47/047 ,  A47B57/34 ,  A47B57/485

    摘要： A shelving system comprising at least one back panel and at least one block element, the back panel comprises a substantially planar surface, and where the at least one block element is mounted on the back panel, wherein the back panel comprises at least two areas, a first area of the at least one back panel comprising protrusions; the protrusions being mutually identical and positioned on the planar surface in grid points of a regular two dimensional grid; and a second area of the at least one back panel comprises the at least one block element, the block element extending in a distance corresponding to one or multiple of a standard module size in a plane parallel to the planar surface of the back panel in two mutually perpendicular directions defined by grid points of a regular two dimensional grid.